Finding the Third Proportional to 11,580,840 and 25,067,988

Step by Step Solution

1. Step 1: Write the proportion equation
   11,580,840 : 25,067,988 = 25,067,988 : x
2. Step 2: Convert to fraction form
   11,580,840/25,067,988 = 25,067,988/x
3. Step 3: Cross multiply
   11,580,840x = 25,067,988 × 25,067,988
4. Step 4: Simplify right side
   11,580,840x = 628,404,022,368,144
5. Step 5: Solve for x
   x = 628,404,022,368,144/11,580,840
6. Step 6: Final answer
   x = 54,262,387.04